CVE-2022-40844 : Exploit Details and Defense Strategies

A Stored Cross Site Scripting (XSS) vulnerability in Tenda AC1200 Router model W15Ev2 V15.11.0.10(1576) allows attackers to execute malicious JavaScript code through the website filtering tab.

Understanding CVE-2022-40844

This section will provide insights into the impact, technical details, and mitigation strategies related to CVE-2022-40844.

What is CVE-2022-40844?

CVE-2022-40844 is a Stored Cross Site Scripting (XSS) vulnerability in the Tenda AC1200 Router, enabling threat actors to execute JavaScript code via the URL body within the website filtering tab.

The Impact of CVE-2022-40844

The vulnerability poses a severe risk as it allows attackers to inject malicious code, potentially leading to unauthorized access, data theft, or complete system compromise.

Technical Details of CVE-2022-40844

Let's delve deeper into the specifics of the vulnerability.

Vulnerability Description

The XSS flaw in the Tenda AC1200 Router model W15Ev2 V15.11.0.10(1576) permits threat actors to execute JavaScript code through the website filtering tab.

Affected Systems and Versions

The issue affects Tenda AC1200 Router model W15Ev2 V15.11.0.10(1576).

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting crafted JavaScript code into the URL body of the website filtering tab.

Mitigation and Prevention

Learn about the steps to mitigate the risks associated with CVE-2022-40844.

Immediate Steps to Take

Users are advised to update the firmware to the latest version provided by Tenda or apply security patches to mitigate the XSS vulnerability.

Long-Term Security Practices

Enforce a robust security posture by regularly monitoring network traffic, implementing strong access control policies, and conducting security assessments.

Patching and Updates

Stay informed about security updates released by Tenda for the AC1200 Router model W15Ev2 V15.11.0.10(1576) to address the XSS vulnerability.